baber/WOPTO huggingface dataset:
Patent JP-2000011587-A (JP)
Title: Tape cassette
Inventor: SHIMA MOTOHIKO
IPC: G11B23/087
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To perform the sure braking operation with satisfied assemblability while preventing the tape slack without losing the brake engagement even through the strong impact such as a dropping impact is exerted on a reel brake mechanism of a pair of tape reels and also to reduce the number of components. SOLUTION: The reel brake member having brake pawl parts 71 for suppressing the rotation of the tape reel 2 is freely slidably provided in the back/forth direction so as to engage/disengage with respect to tooth parts 21 on the outer periphery of the lower flange of the tape reel, and control mechanisms of the movement in the brake releasing direction are provided on this reel brake member and a case, then the mechanisms are provided with protruding parts 73 in the vertical direction on the upper and lower surfaces at the nearly intermediate position between the brake pawl parts 71 of the arm parts 7 of the reel brake member and hinge parts 72, and control wall parts 9 for controlling the sliding of arm parts of the reel brake member projectedly providing on the case inside faced to both sides where the protruding parts are arranged.  By these control wall parts 9, linear parallel guide passages S are formed, and the front surface sides of the case of these parallel guide passages S are formed into the curved guide passages curved outward while coming to the inner side.
Patent JP-H0619352-A (JP)
Title: Image forming device
Inventor: MENJO TAKESHI
IPC: G03G15/01
Filed: 1992-06-29
Abstract: PURPOSE:To realize an image forming device capable of always stably obtaining an excellent image by preventing releasing agent from transferring and adhering to respective devices at the time of resupplying paper. CONSTITUTION:In the image forming device 1 which is provided with a fixing device 18 for fixing the image by applying the releasing agent to a fixing roller (rotating body for fixing) and consecutively performs image forming actions that the image is fixed by the device 18 plural times, a means (transfer material detecting sensor S or detector D, etc.) for inhibiting the second and succeeding image forming actions to a resin transfer material is provided. Since the second and succeeding image forming actions to the resin transfer material which has no water absorption ability and no oil absorption ability as a transfer material are inhibited, the releasing agent is prevented from transferring and adhering to the respective devices at the time of resupplying the resin transfer material, and the excellent image is always stably obtained.
Patent JP-H0221224-A (JP)
Title: Pyroelectric type infrared imaging element and preparation thereof
Inventor: TAKAYAMA RYOICHI
IPC: H04N5/335
Filed: 1988-07-08
Abstract: PURPOSE:To prepare a pyroelectric type infrared imaging element at high yield by bringing said element to a such a structure that a pyroelectric thin film showing a high capacity index is used and the heat conduction from the pyroelectric thin film to a charge transmitting element decreases sharply. CONSTITUTION:A pyroelectric thin film 2 composed of components represented by formula I is grown on a MgO single crystal substrate 1 cleaved along a surface (100) and subjected to mirror surface polishing so as to reach a thickness of 3mum by a high frequency magnetron sputtering method. At this time, a gaseous mixture of Ar and O2 is used and a powder of {0.8 PLT + 0.2 PbO} is used as a sputtering target. A plurality of NiCr electrode thin film groups 3 having a thickness of about 0.2mum are formed on said thin film 2 by vapor deposition. These thin film groups 3 are arranged two-dimensionally by photolithographic technique and an org. thin film 3 is provided thereon in a thickness of 4mum and contact holes 5 are provided to a part of the thin film groups 3 and an NiCr electrode group 6 is formed on membrane 4 to be connected to the thin film groups 3 by take-out electrodes 7. A CrAu film is formed on the electrode group 6 and Au bumps 8 are formed thereon while the electrode group 6 is thermally bonded to the Al electrode group 11 on the input diode 10 of a charge transmitting element 9 under pressure and an NiCr light detecting electrode thin film 13 is formed to the surface on the side of the substrate of the thin film 2.
Patent JP-H0834872-A (JP)
Title: Oriented opaque resin film
Inventor: INOUE MASAYUKI
IPC: C08L23/10
Filed: 1994-07-22
Abstract: PURPOSE:To prevent the occurrence of uneven whitening by producing an oriented film made of a base material comprising a thermoplastic resin containing a PP resin and a polyphenylene ether resin so as to provide a specified porosity and opacity. CONSTITUTION:A mixture containing 50-95wt.% PP resin, such as a propylene homopolymer, having a melt flow rate of about 0.3-50g/10min and a melting point of about 130-190 deg.C, 5-50wt.% polyphenylene ether base resin which consists of about 30-100wt.% polyphenylene ether resin and about 70-0wt.% aromatic alkenyl compound polymer such as PS and has a glass transition temperature of about 140-300 deg.C, and 0.1-10wt.% compatibilizer such as a styrene-grafted propylene resin etc., is melt compounded. This compound is formed into film through an extruder, and the film is stretched about 3.5-to 12-fold at least in one direction with a biaxial orientation machine and then annealed to give an opaque resin film having a porosity calculated by the formula, of 20-70% and an opacity of at least 75% and free from the occurrence of uneven whitening.
Patent JP-S6232537-A (JP)
Title: Picture processing method in service processor of computer system
Inventor: ONO AKIHIKO
IPC: G06F3/153
Filed: 1985-08-05
Abstract: PURPOSE:To execute a display at high speed by generating the hysteresis data of only a part changed from information displayed on a picture at present, when updating the contents of the picture. CONSTITUTION:Information of a body 1 displayed on a picture at present is shifted from an H/W IFB 7 to a prescribed area provided in an SVP-mu6, in a format before editing, held and compared with an information from a body 1 obtained newly. Next, by detecting a part whose contents is changed newly, a display updating data used for updating the display, and a hysteresis data left for a hysteresis are generated.
Patent JP-S6152316-A (JP)
Title: Desensitization treatment device for austenitic stainless steel
Inventor: OKUDA TAKIO
IPC: C21D6/00
Filed: 1984-08-17
Abstract: PURPOSE:To execute locally a treatment and to reduce the time for a heat treatment by providing a driving device for moving relatively laser beam, a sensor for measuring the temp. of the irradiating part, etc. and making adequately movable the laser beam according to the signal from the sensor. CONSTITUTION:The titled device consists of the laser oscillator 5 which irradiates the laser beam 6 to the surface of the sensitizing part 3 near the weld zone 2 of an austenitic stainless steel 1, the driving device 13 which moves the laser beam 6 relatively with the steel 1, the temp. sensor 14 which measures the temp. of the irradiating part of the laser beam 6 and a controller 15. The controller 15 records the desensitization curve indicating the moving speed of the laser beam 6 with respect to the temp. of the part 3 and controls the driving device 13 according to the signal from the sensor 14 thereby moving adequately the laser beam 6.
Patent JP-H0462601-A (JP)
Title: Fuzzy control system
Inventor: SATO TAKAYUKI
IPC: G05B13/02
Filed: 1990-06-30
Abstract: PURPOSE:To simply obtain the output of the final manipulated variable by applying the degrees of adaptation that are secured through the processing of an antecedent part. CONSTITUTION:When the degrees t1 and t2 of adaptation are obtained through the processing of an antecedent part of a fuzzy control rule, a rod having the height of the degree t2 is produced to a fuzzy label ZO together with a rod of the height of the degree t1 produced to a fuzzy label PS respectively. The centroid positions of both rods are obtained by adding the value obtained by multiplying the degree t2 by the fuzzy variable value 0 of the label ZO and the value obtained by multiplying the degree t1 by the fuzzy variable value 2 of the label PS respectively. Then the output of the final manipulated variable can be easily obtained by dividing the preceding added value the addition value of both degrees t1 and t2.
Patent JP-H0812334-A (JP)
Title: Heat resist perovskite type multiple oxide
Inventor: KOYAMA SHIGEKI
IPC: B01J23/26
Filed: 1994-07-01
Abstract: PURPOSE:To suppress the reduction of specific surface area and activity due to sintering even at high temp. and to improve heat resistance by mixing oxides, carbonates, etc., of corresponding metals, pulverizing and firing the resultant mixture. CONSTITUTION:Oxides, carbonates, etc., of corresponding metals are mixed in a prescribed stoichiometric ratio, a dispersive medium is added and they are mixed, pulverized, dried and fired at 800-1,350 deg.C for 5-10hr in the air to obtain the objective heat resistant perovskite type multiple oxide represented by the formula AB1-xCxO3 (where A is a rare earth element and/or an alkaline earth metal, B is at least one selected from among Mn, Co and Cr, C is Ta and or Nb and 0.1<x<1.0).
Patent JP-S55112505-A (JP)
Title: Electronic scale
Inventor: MAEKAWA KOUJI
IPC: G01B3/04
Filed: 1979-12-22
Abstract: PURPOSE: To supply functions of an electronic desk calculator and a scale to a normal calculator to improve efficiency of instrumentation by adding the range-finding function to the normal calculator.  
     CONSTITUTION: Main body 1 is constituted by keyboard 2 used for operations, display equipment 5 which switches and displays operation and range-finding results, and electronic measuring tape 6. The tip of measuring tape 6 is folded to form hook part C. for example, one of two points between which the distance should be measured is hooked by this part C, and main body 1 is moved to the other point, and band-shaped material d formed by a thin metal or a non-transparent resin is pulled out from main body 1. Band-shaped material d is provided with small holes a or marking means of transparent resin, etc., at a prescribed interval, and further, hole b for the clear signal to clear contents of display equipment 5 before measure is provided near hook part C. Then, marking means are counted by a mark detection means successively, and the count value is displayed on display equipment 5 to obtain a range- finding result. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000002800-A (JP)
Title: X-ray generator
Inventor: NAKANO KENJI
IPC: H05G2/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent X-ray from being absorbed by the remaining gas when the gas is irradiated by an energy beam to generate the X-ray. SOLUTION: Relating to this X-ray generator, gas 14 is diffused with the elapse of time when the compressed gas 14 is ejected into a vacuum container 10 through a gas ejecting part 12. A beam radiation part 16 irradiates the gas 14 with an energy beam 18. The whole or part of the gas 14 is converted into a plasma by irradiation, and X-ray is generated (radiated) from the plasma. The gas 14 irradiated by the energy beam 18 is quickly discharged forcibly by a gas discharging part 20 provided in the vicinity of an irradiating point. Since the gas 14 irradiated by the energy beam 18 is evacuated through the gas discharging part 20 by this manner, the gas 14 does not remain substantially inside the container 10. The generated X-ray is prevented thereby from being absorbed by the remaining gas.
Patent JP-H0811985-A (JP)
Title: Capping method
Inventor: NAKAMURA RYOHEI
IPC: B67B3/20
Filed: 1994-06-30
Abstract: PURPOSE:To reliably screw a cap into a mouth of a container when attaching a cap with an inner lid fit in advance onto the mouth of the container by normally rotating the cap for screwing into the mouth of the container with a second lid closing torque smaller than a first lid closing torque. CONSTITUTION:A servo motor 3 is lowered by an elevating/lowering mechanism, and a cap 5 held by a capping head 4 is slightly fitted to an upper end of a mouth 1a of a container 1. A controller 8 activates the servo motor 3 to normally rotate the capping head 4 with a relatively large instruction torque. Thus, the cap 5 is completely screwed into the mouth 1a of the container 1, and also an inner lid 11 fitted into the cap 5 is pushed down by the cap 5 accordingly, thereby reliably fitting the cap to the upper end of the mouth 1a of the container 1.
Patent JP-H0461411-A (JP)
Title: Manufacture of resin sealing type piezoelectric resonator
Inventor: MATSUO KO
IPC: H03H3/02
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate fall-off of a piezoelectric substrate entirely, to enhance the bonding strength between a piezoelectric element and a terminal and to excellent contact state by pressing and holding the piezoelectric substrate to the holding part of an external lead terminal prolonged from a lead frame so at to make the position of the piezoelectric almost constant with respect to the terminal holding part. CONSTITUTION:A piezoelectric element 1 is pressed and held to the holding parts 7a, 7b of terminals 4a, 4b prolonged from a lead frame 12. Thus, the position of the piezoelectric element 1 with respect to the holding parts 7a, 7b of the terminals 4a, 4b is set almost constant. Thus, the fall-off of the piezoelectric element 1 up to the solder bonding thereafter is eliminated entirely and solder is uniformly soldered to both major faces at the ends of the piezoelectric element 1, the bonding strength is improved and the contact state between the piezoelectric element 1 and the terminals 4a, 4b is main tained excellently.
Patent JP-S6149407-A (JP)
Title: Transformer
Inventor: TSUJI KATSUMI
IPC: H01F27/02
Filed: 1984-08-17
Abstract: PURPOSE:To stably secure a magnetic shielding plate by positioning by prividing a piece for holding the lower end of the shielding plate at an insulation protecting case mounted on a transformer body. CONSTITUTION:A core 10 is contained in an insulation protecting case 12, and a transformer body 11 is associated. Mounting pieces 13 are provided integrally with the lower portions of both outsides of the case 12. The lower end of a -shaped electromagnetic shielding plate 14 made of directional silicon steel plate is engaged with the outside of the case 12 at the upper portions of reinforcing portions 13a at both sides of the pieces 13, and a holding piece 16 having a positioning gap 15 is integrally provided. When the plate 14 is associated on the outer periphery of the case 12, the plate 14 is held by the piece 16, positioned at the height direction to completely correspond to the core 10. Then, the plate 14 is secured by an adhesive or adhesive tape to complete it. With this construction, the irregularity in the mounting position is entirely eliminated to hold stable shielding effect, and a beat noise between the shielding plates of between the core and the plates can be reduced.
Patent JP-H0730792-A (JP)
Title: Electronic still camera
Inventor: TSUKIJI HIROSHI
IPC: H04N5/262
Filed: 1993-07-12
Abstract: PURPOSE:To easily process a photographed image. CONSTITUTION:The main body of the electronic still camera is provided with an image processing part 8 for performing desired processing to the photographed image, and a menu bar showing simple processing contents and a cursor for menu selection are provided inside an image display part 7. The menu is selected by moving the cursor while using a cursor moving means, processing corresponding to the menu is performed by the image processing part 8, and the result is displayed inside the image display part 7 such as a finder.
Patent JP-S5972683-A (JP)
Title: Reproducer stylus driver of information signal reproducing element
Inventor: TAJIMA OSAMU
IPC: G11B21/02
Filed: 1983-09-17
Abstract: PURPOSE:To reduce the moment of inertia of a moving part and to eliminate the need for an operating circuit by constituting the moving part to drive two- dimensionally a reproducer stylus with a prescribed number of coil, a cantilever and a linking section only. CONSTITUTION:The moving part driving two-dimensionally the reproducer stylus 12 in the direction of a track of a disc D and a direction orthogonal to it, is constituted only of the cantilever 13, a linking pin 15, the 1st coil pair of coils 4, 5 and the 2nd coil pair 6 only. Thus, the moment of inertia of the moving part is decreased and the tracking characteristic of the stylus 12 is improved. In impessing a tracking control signal and a time axis error correcting signal to each of the coil pairs, the constitution is not complicated not by using an operating circuit, and the reproducing stylus is driven two-dimensionally to attain the excellent information reproduction.
Patent JP-H04369562-A (JP)
Title: Thermal printer
Inventor: KURITA MASANOBU
IPC: B41J2/365
Filed: 1991-06-18
Abstract: PURPOSE:To provide a device which can perform stable printing irrespective of a value of ambient temperature. CONSTITUTION:A temperature signal corresponding to atmospheric temperature near a thermal head 3 is obtained with a temperature sensor 5. A signal which specifies electrification time of a current to be applied to the thermal head 3 is outputted with a conversion circuit 8 according to said signal. Electrification time of the current to be applied to the thermal head 3 is controlled with an electrification control circuit 2 according to said signal.
Patent JP-H11354923-A (JP)
Title: Multilayer printed wiring board and its manufacture
Inventor: FUKUDA NAOTO
IPC: H05K3/46
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board, which is capable of preventing haloing and is hard to cause an interlayer stripping, a migration, or the like, and its manufacture. SOLUTION: From among circuit patterns 12 formed in an inner layer core material 10, excluding a connection land part 11 provided with a through-hole 18 which is metal-plated in order to be conductive to an outer layer, an oxide film 14 is formed on the surface by a blacking process, and an insulative resin layer 13 is provided on the connection land 11.
Patent JP-H11352571-A (JP)
Title: Method for displaying date of photograph or the like
Inventor: ENDO TERUMITSU
IPC: G03B17/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a method for displaying the date of a photograph or the like by which year, month, day and the day of the week and whether it is a common year or a leap year can be displayed by using a seven-digit number and a mark and twelve months are displayed by using numerals in units of about ten days, so that the number of days can roughly and easily be calculated. SOLUTION: This method for displaying a date 1 of a photograph 2 or the like is constituted by using a seven-digit number and a mark consisting of a two-digit number for the first, the middle and the last ten days of every month, such as 01 to 36 obtained by dividing the days of the respective months from January to December into groups of the 1st to the 10th days, the 11th to the 20th days and the 21st to the 31st days, a single-digit number showing the day and the number for a day showing the 31st obtained by adding one to the day of the week, a single-digit number for the day of the week consisting of 1 to 7 and the number other than 1 to 7 showing the 31st, a number for a year showing the last two digits of the numeral of A.D. year and a single-digit mark for a common year or a leap year consisting of the mark showing a common year and a leap year.
Patent JP-H1014762-A (JP)
Title: Automatic rice cooking device
Inventor: HASE KIHACHIRO
IPC: A47J27/14
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To cancel an operational defect caused by splashing overflowing juice, which overflows from a rice cooker at the time of rice cooking, onto a shutter driving device. SOLUTION: Concerning this automatic rice cooking device, a receiving port 3 sized enough for receiving rice or water for rice cooking is provided at the central part of a lid 2 of the rice cooker and behind the rice cooker, a shutter driving device 5 such as a forward/backward turning motor is provided for driving a shutter 4 in the form of rectangular flat plate for opening/closing the receiving port 3. Between the shutter driving device 5 and the rice cooker, a prevention wall 6 for preventing the overflowing juice, that overflows from the rice cooker, from being stuck on the shutter driving device 5 by holding the juice is provided while being extended along the axial center direction of a screw shaft 29.
Patent JP-S6065254-A (JP)
Title: Electronic controller for internal-combustion engine
Inventor: SAKAMOTO MASAHIDE
IPC: F02D41/00
Filed: 1983-09-20
Abstract: PURPOSE:To perform correct control even under transient state, in learning engine control system, by monitoring the number of areas completed of writing of data in a memory map and upon reaching to predetermined number, writing a specific correction level into yet-written area thereby continuously compensating the delay caused through feedback control. CONSTITUTION:A microcomputor in control circuit 3 will determine the fuel injection in accordance with the suction air flow QA in engine 1 detected through a suction air flow sensor 2 to drive an injector 4 through a drive signal Pi thus to feed predetermined amount of fuel to the engine 1. A concentration signal O2 is fed from the exhaust gas of engine 1 through O2 sensor 5 to a control circuit 3. Consequently, feedback control is employed for driving of injector 4 to maintain the air-fuel ratio of suction mixture gas at the optimal state. Here, the number of areas completed of writing of deviation is monitored for every operating condition, and upon reaching to specific number, specific correction is written into the memory area completed of writing.
Patent JP-H0459298-A (JP)
Title: Adhesion control ink composition and manufacture of pressure-sensitive adhesive sheet controlled in adhesive strength
Inventor: WAKATA KAZUYOSHI
IPC: C09D11/00
Filed: 1990-06-28
Abstract: PURPOSE:To make adhesion control effect extremely stable even under a high humidity condition by preparing adhesion control ink using an ionizing radiation curable resin alone or as a main component to apply the same on an adhesive-containing layer and curing the ink layer by the irradiation with ionizing radiation such as electron beam or ultraviolet rays. CONSTITUTION:An adhesion control ink composition is printed on the adhesive- containing layer of a pressure-sensitive adhesive sheet, for instance and irradiated with ionizing radiation to obtain a pressure-sensitive adhesive sheet controlled in adhesive strength. The sheet is folded along the perforation provided to the central part thereof to oppose left and right surfaces thereof and both surfaces are bonded under strong pressure to form a re-releasable postcard. By peeling off the mutually bonded sheet after the part of the perforation is cut off, internal data can be looked and stable peeling-off can be performed even after keeping under a high humidity condition. For example, after the undercoat printing 8 of general data is applied, ultraviolet curable adhesion control ink 3 prepared from pentaerythritol triacrylate is printed on the specific region on an adhesive coated surface 4 in an amount of 1.5g/m<2> and a perforaion 6 is further applied to obtain a sheet.